# doctl databases options – DigitalOcean Documentation

> The subcommands under `doctl databases options` retrieve configuration options for databases, such as available engines, engine versions and their equivalent slugs.

- [doctl databases options engines](https://docs.digitalocean.com/reference/doctl/reference/databases/options/engines/index.html.md): Lists the available database engines for DigitalOcean Managed Databases.
- [doctl databases options regions](https://docs.digitalocean.com/reference/doctl/reference/databases/options/regions/index.html.md): Lists the available regions for a given database engine. Some engines may not be available in certain regions.
- [doctl databases options slugs](https://docs.digitalocean.com/reference/doctl/reference/databases/options/slugs/index.html.md): Lists the available slugs for a given database engine.
- [doctl databases options versions](https://docs.digitalocean.com/reference/doctl/reference/databases/options/versions/index.html.md): Lists the available versions for a given database engine.